Protege 3.3 Update

Changes & Bug Fixes in Core Protege
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- The export of results in the Queries tab is now configurable.

- Improved performance of Collaborative Protege. As part of this work,
the optimizations done in the client-server code were modularized so
that significant improvements in client-server performance
(e.g., for Frames ontologies with many instances) can be made in future
releases.

- The Protege installation now includes a script (called
shutdown_protege_server) to shutdown the Protege server.

- Fixed a bug related to several Protege clients listening for events on
the same server project.

- The Add repository pop-up dialog does not appear at missing imports
anymore if Protege is not running in GUI mode.

- Fixed the ValuePartition and Enum wizards to generate the correct
domains for the properties.

Changes & Bug Fixes in Collaborative Protege
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- Added "collaborativePizza" as an example collaborative project that
can be run both in stand-alone and client-server Protege.

- Annotations can now be added on properties and individuals. Users can
also annotate the OWL ontologies in the OWLMetadataTab.

- The ChatTab can now work simultaneously as a collaborative tab and as
a "normal" Protege tab widget.